Almost identical to OEM. Good fit. I did miss that they are sold as each and not as a pair. Small detail and my fault but it did slow my project down a bit.
Cometic Intake/Exhaust Manifold Gasket 20-Pack - Harley Evo & Twin Cam
About Cometic
Cometic Gasket manufactures multi-layer steel head gaskets and complete gasket kits in Concord, Ohio. On a built V-twin running higher compression or a big-bore kit, the MLS head gasket is what keeps the top end sealed — which is why Cometic is the default spec on so many engine builds.
Ensure a perfect seal for your intake and exhaust manifolds with this Cometic Gasket 20-pack. These OEM-quality replacement gaskets are specifically designed for Harley Evo and Twin Cam V-twin engines. This bulk pack is ideal for busy shops, fleet maintenance, or riders who want to be prepared with plenty of spares.
Why riders pick this
- OEM-quality replacement for Evo and Twin Cam
- Prevents intake and exhaust leaks reliably
- Durable gasket material for long service life
- 20-pack for shops, fleets, or extensive spares
When you're chasing every bit of performance from your Harley Evo or Twin Cam, a tight seal at the intake and exhaust manifolds is non-negotiable. These Cometic gaskets are manufactured to match OEM specifications, providing a durable barrier against leaks that can compromise engine efficiency and create unwanted noise. Investing in quality gaskets means less downtime and more time on the road, knowing your engine is sealed right.
Reliable Sealing for Optimal Performance
- OEM-quality replacement for Harley Evo and Twin Cam engines
- Engineered for a secure, leak-free seal at manifold ports
- Durable construction to withstand extreme engine conditions
- Generous 20-pack for professional use or extensive maintenance needs
Essential for Engine Health
Whether you're upgrading your exhaust, performing a top-end refresh, or simply replacing worn-out seals, having a reliable supply of manifold gaskets is crucial. This Cometic 20-pack ensures you're always ready, preventing common issues like exhaust leaks and ensuring your V-twin runs smoothly. Trust Cometic to deliver the quality and reliability your Harley deserves.
Specifications
- Brand: Cometic
- Manufacturer Part #: C9301
- OEM Reference: 29059-88
- Weight: 0.12 lbs
- Quantity: 20 per pack
Common questions
Will this gasket fit my Milwaukee-Eight engine?
No, this gasket is specifically designed for Evo and Twin Cam engines only. Milwaukee-Eight (M8) models use a different manifold gasket, so confirm your engine type before ordering.
Why is this product sold in a 20-pack?
The 20-pack quantity is designed for professional service shops, fleet operators, or riders who frequently work on multiple bikes and require a substantial stock of replacement gaskets.
Is this gasket a direct replacement for the OEM Harley part?
Yes, Cometic manufactures these gaskets to match the specifications of the referenced Harley OEM part number, ensuring a direct and reliable replacement for your engine.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-9301 |
| WEIGHT | 0.12 lb |
Great seals and gaskets do the job once when you use quality gaskets
Seal good and I haven't had any issues..
It worked like it was suppose to, delivery was quick. <br />Pleased.
Just what I needed
Needed these when changing out intake manifold. They worked perfect for my ‘03 sporty.
Cometic from here on out
These seals are the only ones I'll use. others came close but, for me, these are best.